The development of the industry can be seen as a policy, the development of enterprises can be seen as an industry, and under the various favorable policies of the country, real estate and related industries are welcoming development opportunities. The rapid development of the family waterproofing industry has naturally attracted many investors to “flock†and this process has attracted investors of different types. The fakes and fakes are formed like this. At the beginning of the development of any industry, this kind of situation will always appear, and there will be good brands. We must also include the fake and shoddy products that are brought by our industry opportunities. The industry's rectification and elimination will gradually improve with the development of time. However, our needs do not wait for people. At this stage, when we purchased waterproof material, we were fortunate that we also had the initiative to keep our eyes open and buy branded products to avoid scams. Defrauded.
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First, check product security code
This is the most direct and effective method. Well-known brand products have a set of product authenticity inquiry system, in its official website has a special column for consumer inquiries, authenticity query code can not be imitated, and can only be queried once. More careful enterprises, in addition to online authenticity inquiries, more customer service phone, mobile phone number SMS and other ways to provide a full range of authenticity query service. Leibang Shi is home improvement network, the most professional home decoration portal home waterproof leader brand, in the authenticity of the product, strictly implement a set of anti-counterfeiting system. The product is accompanied by authenticity search code, customers can check the authenticity of the product by logging in the official website of Leibangshi waterproof, but also through a variety of channels such as telephone, SMS.
Second, outside packaging view
General brand products will use beautiful packaging to represent corporate image, especially high-end brands, but also have requirements for product packaging. Authentic packaging is characterized by clear colors, clear writing, standardized product name, net weight, marked place of production, and certificate of conformity;
Third, odor identification, buy environmentally friendly health waterproof coating
The current mainstream home waterproofing materials on the market are two-component cement-based waterproofing pastes, which are more stable than one-component products. At the same time, the quality of the waterproofing pastes is very light, and poor quality waterproof coatings are often strong. The pungent odor.
Well-known brands of waterproof materials will use imported latex as raw materials. One way to judge whether the emulsion is imported or not is to mix the water-repellent paste with the cement. The scent of the water-repellent paste with the imported emulsion is very light, and there is a faint smell; the waterproof paste selected with the domestic emulsion will be heard. An ammonia smell. The waterproof performance and environmental protection performance of the waterproof slurry selected with imported emulsions will be significantly higher than that of domestic emulsions.
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Operating Environment
Atmospheric pressure: 85kPa~106kPa
Ambient temp.: Refer to Chapter 1.6
Relative humidity: 5%~95%, non condensing
Operating conditions
Fluid: Liquid/Gas
Fluid temperature: -200°C~+200°C (higher temp. model is customizable)
Nominal pressure: 4MPa or 25MPa (Customizable)
Supply voltage: AC 85~265VAC, 50/60Hz or DC 12~24VDC(±5%), 5W
Outputs: Pulse 0~10KHz, RS-485, 4-20mA & HART (optional)
The meter consists of mass flow sensor and transmitter. Mass flow sensor is a phase-sensitive resonant sensor based on Coriolis effect, composed of vibration tube, signal detector, concussion driver, structural support, shell, etc.
Mass flow transmitter is a micro-programming-centered electronic system, which supplies
thrust to sensor, transforms sensor signal into mass flow signal & others, and improves
accuracy in accordance with temperature parameter.
It`s composed of switching power supplier, guard grating, core processor board, display
module, etc., installed in a ex-proof junction box. Switching power supply offers power for
transmitter; safe grating isolates sensor and transmitter intrinsically; core processor detects
& processes sensor phase signal, sends mass flow signal and process communication.
Oil Mass Flow Meter, Oil Mass Flowmeter, Oil Coriolis Flow Meter, Oil Coriolis Flowmeter, Oil Coriolis Flow Meter
Zhejiang Sealand Technology Co., Ltd. , https://www.sealandflowmeters.com